Jackass star Steve-O has done it again. He's now the host of the TruTV show 'Killer Karaoke' that combines karaoke with terrifying disruptions like you'd see on shows like 'Fear Factor'.

Imagine singing a song while reaching your arm into a covered box of snakes or perhaps being electrocuted while singing your favorite tune. That's what happens on this new game show that is sure to become the most hilarious in TV history.

Don't believe me? Then watch the promo for the show now.

You can catch 'Killer Karaoke' on TruTV on Fridays at 9pm (eastern), beginning this Friday, November 23rd.